Brand  (β version)

color scheme of protein:

chain: Hide other chain(s)

Modified Residues
Code Name Link
2MA 2-methyladenosine-5'-monophosphate
4SU 4-thiouridine-5'-monophosphate
5MU 5-methyluridine 5'-monophosphate
G7M N7-methyl-guanosine-5'-monophosphate
H2U 5,6-dihydrouridine-5'-monophosphate
PSU Pseudouridine-5'-monophosphate
QUO 2-amino-7-deaza-(2'',3''-dihydroxy-cyclopentylamino)-guanosine-5'-monophosphate
Code : 1EFW
Header : LIGASE/RNA
Title : Crystal structure of aspartyl-tRNA synthetase from Thermus thermophilus complexed to tRNAasp from Escherichia coli
Release Data : 2000-06-19
Compound :
mol_id molecule chains
1 ASPARTYL-TRNA C,D
mol_id molecule chains synonym
2 ASPARTYL-TRNA SYNTHETASE A,B ASPARTATE - TRNA LIGASE, ASPRS
ec: 6.1.1.12
Source :
mol_id organism_scientific expression_system
1 Escherichia coli  (taxid:562) Escherichia coli  (taxid:562)
mol_id organism_scientific expression_system
2 Thermus thermophilus  (taxid:274) Escherichia coli  (taxid:562)
Authors : Briand, C., Poterszman, A., Eiler, S., Webster, G., Thierry, J.-C., Moras, D.
Keywords : ASPARTYL-TRNA SYNTHETASE, TRNA, PROTEIN-RNA COMPLEX, LIGASE/RNA, LIGASE-RNA complex
Exp. method : X-RAY DIFFRACTION ( 3.00 Å )
Citation :

An intermediate step in the recognition of tRNA(Asp) by aspartyl-tRNA synthetase.

Briand, C.,Poterszman, A.,Eiler, S.  et al.
(2000)  J.Mol.Biol.  299 : 1051 - 1060

PubMed: 10843857
DOI: 10.1006/jmbi.2000.3819

Chain : A, B
UniProt : P36419 (SYD_THETH)
Reaction : ATP + L-aspartate + tRNA(Asp) = AMP + diphosphate + L-aspartyl-tRNA(Asp).